html
  head
    title= @title
    link rel="stylesheet" type="text/css" href="/styles.css"
    sass:
      #content
        float: left
        width: 70%
      #sidebar
        float: right
        width: 28%
  body
    #content
      h1= @title
      == yield
    - if content_for? :sidebar
      #sidebar== yield :sidebar